7
Coolers, in particular for aeronautical applications, in particular coolant, charge air, oil, electronic, hydraulic, battery, fuel, power steering, low temperature and gas coolers; cooling apparatus and cooling equipment, in particular for combustion engines, aeroplane turbines and alternative drives (electric motors and fuel cells); refrigerant condensers, pumps, coolant pumps, valves (machine parts), pneumatic and electric actuators for machines, motors and engines (included in class 7); refrigerant compressors; fan and blower drives, fan couplings and blowers being parts for motors and engines; control mechanisms for machines, for engines and motors; filters for cleaning cooling air [for engines]; oil modules consisting of oil coolers (parts for motors and engines); exhaust gas recycling modules for motor vehicles, consisting of exhaust gas recycling coolers (parts for motors and engines); fluid friction couplings (parts for motors and engines); exhaust gas heat exchangers (parts for motors and engines) and exhaust gas recirculation valves (parts for motors and engines)
11
Cooling installations, cooling apparatus, cooling modules and cooling equipment; ventilators and ventilator cowls; auxiliary heating apparatus (including electric auxiliary heating apparatus), heating, ventilating and air conditioning installations; air conditioning equipment and apparatus; equipment, apparatus and instruments for climate regulation being parts for air conditioning installations; air inlet grilles being parts for ventilating installations; air filters (air conditioning), heat exchangers and parts for heat exchangers; heating elements; refrigerant evaporators with and without heat accumulators, in particular tray evaporators and flat tube evaporators
37
Maintenance and repair of coolers, in particular for aeronautical applications, in particular coolant, charge air, oil, electronic, hydraulic, battery, fuel, power steering, low temperature and gas coolers; cooling apparatus and cooling equipment, in particular for combustion engines, aeroplane turbines and alternative drives (electric motors and fuel cells); refrigerant condensers, pumps, coolant pumps, valves (machine parts), pneumatic and electric actuators for machines, motors and engines; refrigerant compressors; fan and blower drives, fan couplings and blowers being parts for motors and engines; control apparatus for machines, motors and engines; air filters for motors and engines; oil modules consisting of oil coolers (parts for motors and engines); exhaust gas recycling modules for motor vehicles, consisting of exhaust gas recycling coolers (parts for motors and engines); fluid friction couplings (parts for motors and engines); exhaust gas heat exchangers (parts for motors and engines) and exhaust gas recirculation valves (parts for motors and engines), cooling installations, cooling apparatus, cooling modules and cooling equipment; ventilators and ventilator cowls; auxiliary heating apparatus (including electric auxiliary heating apparatus), heating, ventilating and air conditioning installations; air conditioning equipment and apparatus; equipment, apparatus and instruments for climate regulation being parts for air conditioning installations; air inlet grilles being parts for ventilating installations; air filters (air conditioning), heat exchangers and parts for heat exchangers; radiators; refrigerant evaporators with and without heat accumulators, in particular tray evaporators and flat tube evaporators